condition mean min max 3 h after light 0.0179635 0.0 0.215562 7 h after light 0.023167917958333333 0.0 0.163081 11 h after light 0.05951641666666667 0.0 0.377809 2 h after dark 0.0261425 0.0 0.173167 6 h after dark 0.013810333333333334 0.0 0.165724 10 h after dark 0.012977 0.0 0.155724